能简算的要简算．
| 19.28+1.82÷0.7 |
13.35﹣4.6+2.65 |
4.36×12.5×8 |
| 9.7×99+9.7 |
320÷1.25÷8 |
2.25×[0.576÷（2.56+3.2）] |
能简算的要简算．
| 19.28+1.82÷0.7 |
13.35﹣4.6+2.65 |
4.36×12.5×8 |
| 9.7×99+9.7 |
320÷1.25÷8 |
2.25×[0.576÷（2.56+3.2）] |
试题篮
()
粤公网安备 44130202000953号
